Set in German-occupied Norway, resistance fighter Knut Straud enlists the reluctant physicist Rolf Pedersen in an effort to destroy the German heavy water production plant in rural Telemark.

Kirk Douglas
Dr. Rolf Pedersen

Richard Harris
Knut Straud

Ulla Jacobsson
Anna Pedersen

Michael Redgrave
Uncle

David Weston
Arne

Anton Diffring
Major Frick

Eric Porter
Terboven

Mervyn Johns
Col. Wilkinson
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Release Date
November 12, 1965
Runtime
2h 11m
Rating
G
Genres
Action, Drama, War
Director